Bump handlebars from 4.1.2 to 4.5.3 in /06 - Testing and Debugging TypeScript/tools#2

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dependabot/npm_and_yarn/06---Testing-and-Debugging-TypeScript/tools/handlebars-4.5.3Apress/essential-typescript:dependabot/npm_and_yarn/06---Testing-and-Debugging-TypeScript/tools/handlebars-4.5.3Copy head branch name to clipboard